What They Have in Common
Both are 6x magnification laser rangefinders with ±1 yard accuracy, slope mode with a legal-play switch, and a magnet mount for your cart. Both use replaceable batteries — no charging required. Flag-lock confirmation comes standard on each. These are solidly Tier 2 devices; neither is an entry-level rangefinder pretending to be something it isn't.
Where They Differ
GPS Integration
This is the whole ballgame for the Tour Hybrid. It has a built-in GPS unit that gives you distances to the front, middle, and back of the green — and slope adjustments apply to GPS distances, not just laser shots. That's actually rare. Most hybrid devices bolt GPS on as a secondary thought; Bushnell built it in properly. If you play courses where laser angles are tough, or you just want a yardage before you pull the rangefinder out, that matters. The Series 4 Ultra is laser-only. Nothing wrong with that — most golfers get everything they need from a laser — but it's a genuine capability gap.
Display and Optics
Here's where the Series 4 Ultra punches back. An OLED display with adjustable brightness is meaningfully better than a standard LCD in most lighting conditions. OLED delivers higher contrast and true blacks, which makes yardage numbers pop in the eyepiece rather than wash out. Nobody reads a rangefinder in direct overhead sun; they read it in the shade of their palm — and OLED wins that fight. The Tour Hybrid uses an illuminated JOLT ring on the outer housing as its flag-lock signal, which is a clever workaround but not the same as a high-quality viewfinder display.
Water Resistance
IPX6 on the Bushnell versus IP54 on the Blue Tees. IPX6 means it can take a direct stream of water — think driving rain — without issue. IP54 handles splashes and light rain but isn't rated for sustained exposure. If you routinely play in the Pacific Northwest or pull through a genuine downpour a few times a season, this matters. If you're mostly playing in dry or mild-wet conditions, IP54 is probably fine for you.
Battery and Connectivity
Both use replaceable batteries — CR-123 for the Bushnell, CR2 for the Blue Tees (three of them). CR2 batteries are available at most pharmacies, but running through three at once means you'll want to keep a spare set in your bag. The Tour Hybrid adds Bluetooth for pairing with the Bushnell app, which gives you access to course maps and GPS data on your phone. If you don't care about that ecosystem, it's a feature you'll never use. If you do, it's built in.
Who Should Buy Which
Get the Blue Tees Series 4 Ultra if:
- You want a laser rangefinder — full stop — and the $200 savings is real money to you (it buys a lot of range time or a decent set of wedges)
- You play in bright morning light or high-contrast conditions and want an OLED display that actually shows up clearly
- You're the 14-handicap who plays the same two or three courses every season and has the laser yardages dialed in — GPS overhead is solving a problem you don't have
- You prefer a minimal setup without apps, Bluetooth, or pairing anything
Get the Bushnell Tour Hybrid if:
- You play new or unfamiliar courses regularly and want GPS overhead distances before you even lift the rangefinder
- You tee off in early-morning October rounds when the dew is still on everything and you need IPX6 protection, not IP54
- You want slope applied to GPS distances, not just laser shots — that's the feature that makes a hybrid rangefinder actually useful
- You're already in the Bushnell app ecosystem and want your GPS course data to live in one device
The Bottom Line
The Series 4 Ultra is a well-built laser rangefinder with a genuinely good display and a price that makes it easy to recommend. But the Tour Hybrid is doing something different — it's a GPS device that also lasers, with real weather protection and a mature ecosystem behind it. The $201 premium is steep, but it's buying actual capability, not just a brand name. If GPS matters to you, the Bushnell earns the price. If it doesn't, the Blue Tees is the smarter buy.
Get the Bushnell Tour Hybrid.
See Also